A proof that all Seifert 3-manifold groups and all virtual surface groups are conjugacy separable

被引：15

作者：

Martino, Armando ^{[1
]}

机构：

[1] Ctr Recerca Matemat, Bellaterra 08193, Spain

来源：

JOURNAL OF ALGEBRA | 2007年 / 313卷 / 02期

关键词：

3-manifolds; pro-finite topology;

D O I：

10.1016/j.jalgebra.2006.07.003

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove that the fundamental group of any Seifert 3-manifold is conjugacy separable. That is, conjugates may be distinguished in finite quotients or, equivalently, conjugacy classes are closed in the pro-finite topology. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：773 / 781

页数：9

共 14 条

[1] Conjugacy separability of certain Seifert 3-manifold groups [J].